26 Aug
2014
26 Aug
'14
11:59 a.m.
On Tue, Aug 26, 2014 at 1:10 PM, Brent Hilpert <hilpert at cs.ubc.ca> wrote:
Do you mean to say you have a memory board installed, or just that the
address lights are at times stable and will increment-by-one when
examine-next is pressed?
Both, actually. All I have for memory is this 64K DRAM card, and I've been
experimenting with it both in and out of the system. But since the data
LEDs are always solid on, I have no way of telling whether or not I can
actually deposit or examine a location.
Next I'll pull the power for the term. stuff and see how it acts. It's a
tough spot to be in, too many variables and unknowns.. not sure what I can
or can't trust. So I just have to keep pecking away one bit at a time.